Hebei Gongyuan Pipe Manufacture Co., Ltd., located in the industrial zone, Yanshan County, Cangzhou, Hebei province, specializing in producing steel pipe.
We establish an effective complete quality control and assurance system. In 2008,our company obtained the certificate of ISO 9001 Quality System Authentification
We are equipped with sophisticated manufacturing and testing equipments, and a complete testing system has established, which includes advanced testing equipments such as X-ray detector, ultrasonic wave detector, hydrostatic tester, tension tester, metallurgical analyzer and physical & chemical lab, etc. Such equipments and technologies guarantee that the production and testing processes are up to relevant standards, so that the products satisfy the requirements of clients doubtlessly.
Our main products are seamless steel pipe, high-frequency electric-welded steel pipe (ERW), hot-rolling steel pipe, hot expand steel pipe, spiral steel pipe.